public async Task <string> HashFile(string path, string algorithm = "md5")
{
using (var file = File.OpenRead(path))
{
using (var blockhasher = new BlockHasher("md5"))
{
await blockhasher.TransformAsync(file);
return(blockhasher.GetStringHash());
}
}
}
public async Task BlockHasher_AsyncStreamTransform_MD5HashStringHexadecimalResult()
{
using (var blockhasher = new BlockHasher("md5"))
{
var mr = new MemoryStream();
var buffer = Encoding.UTF8.GetBytes("Hello world!");
mr.Write(buffer, 0, buffer.Length);
mr.Position = 0;
await blockhasher.TransformAsync(mr);
var a1 = blockhasher.GetStringHash();
Assert.AreEqual(a1, "86fb269d190d2c85f6e0468ceca42a20", "Invalid MD5 hash result.");
}
}
